diff options
author | Guido Günther <agx@sigxcpu.org> | 2014-04-18 16:31:22 +0200 |
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committer | Guido Günther <agx@sigxcpu.org> | 2014-04-20 20:13:19 +0200 |
commit | 39ad89568ebd75afece8327d8bc5a40924e38015 (patch) | |
tree | 6f34180341e5d484003057b500ed2f9370a5d23e /whatmaps/distro.py | |
parent | 2308e5303e17cbaaaf3a771a6367ff972554bf7d (diff) |
Split out and test Distro
Diffstat (limited to 'whatmaps/distro.py')
-rw-r--r-- | whatmaps/distro.py | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/whatmaps/distro.py b/whatmaps/distro.py new file mode 100644 index 0000000..e4f417f --- /dev/null +++ b/whatmaps/distro.py @@ -0,0 +1,70 @@ +# vim: set fileencoding=utf-8 : +# +# (C) 2010,2014 Guido Günther <agx@sigxcpu.org> +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +import subprocess + +class Distro(object): + """ + A distribution + @cvar id: distro id as returned by lsb-release + """ + id = None + service_blacklist = set() + _pkg_services = {} + _pkg_blacklist = {} + _pkg_service_blacklist = {} + + @classmethod + def pkg(klass, name): + """Return package object named name""" + raise NotImplementedError + + @classmethod + def pkg_by_file(klass, path): + """Return package object that contains path""" + raise NotImplementedError + + @classmethod + def restart_service_cmd(klass, service): + """Command to restart service""" + raise NotImplementedError + + @classmethod + def restart_service(klass, service): + """Restart a service""" + subprocess.call(klass.restart_service_cmd(service)) + + @classmethod + def pkg_services(klass, pkg): + """ + List of services that package pkg needs restarted that aren't part + of pkg itself + """ + return klass._pkg_services.get(pkg.name, []) + + @classmethod + def pkg_service_blacklist(klass, pkg): + """ + List of services in pkg that we don't want to be restarted even when + a binary from this package maps a shared lib that changed. + """ + return klass._pkg_service_blacklist.get(pkg.name, []) + + @classmethod + def has_apt(klass): + """Does the distribution use apt""" + return False |